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1,3-Dimethyl-2,3-dihydro-1H-benzimidazole

更新时间:2025-08-26 10:13:23

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式
1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式
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常用名 1,3-Dimethyl-2,3-dihydro-1H-benzimidazole 英文名 1,3-Dimethyl-2,3-dihydro-1H-benzimidazole
CAS号 3204-31-7 分子量 148.20500
密度 1.053g/cm3 沸点 238.2ºC at 760 mmHg
分子式 C9H12N2 熔点 N/A
MSDS N/A 闪点 93ºC

 名称

英文名 1,3-dimethyl-2H-benzimidazole
英文别名 更多

 物理化学性质

密度 1.053g/cm3
沸点 238.2ºC at 760 mmHg
分子式 C9H12N2
分子量 148.20500
闪点 93ºC
精确质量 148.10000
PSA 6.48000
LogP 1.66010
折射率 1.564

 安全信息

海关编码 2933990090

 合成线路

~20%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Li, Yuehui; Fang, Xianjie; Junge, Kathrin; Beller, Matthias Angewandte Chemie - International Edition, 2013 , vol. 52, # 36 p. 9568 - 9571 Angew. Chem., 2013 , vol. 125, # 36 p. 9747 - 9750,4

~37%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

~%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Matsubara, Yasuo; Fujita, Etsuko; Doherty, Mark D.; Muckerman, James T.; Creutz, Carol Journal of the American Chemical Society, 2012 , vol. 134, # 38 p. 15743 - 15757,15

~%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Wang, Wenguang; Rauchfuss, Thomas B.; Zhu, Lingyang; Zampella, Giuseppe Journal of the American Chemical Society, 2014 , vol. 136, # 15 p. 5773 - 5782

~%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Montgrain, France; Ramos, Socorro M.; Wuest, James D. Journal of Organic Chemistry, 1988 , vol. 53, # 7 p. 1489 - 1492

~%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

~%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

~6%

1,3-Dimethyl-2,3-dihydro-1H-benzimidazole结构式

1,3-Dimethyl-2,...

3204-31-7

文献:Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

 海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

Benzimidazoline,1,3-dimethyl
1,3-dimethylbenzoimidazole
2,3-dihydro-1,3-dimethyl-1H-benzimidazole
1,3-dimethyl-2,3-dihydro-1H-benzoimidazole
N,N-dimethylbenzimidazoline
1H-Benzimidazole,2,3-dihydro-1,3-dimethyl
1,3-Dimethylbenzimidazoline
1,3-dimethyl-2,3-dihydrobenzimidazole
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